baber/WOPTO huggingface dataset:
Patent JP-S6016409-A (JP)
Title: Vertical magnetization film
Inventor: SAKURAI YOSHIFUMI
IPC: G11B5/85
Filed: 1983-07-08
Abstract: PURPOSE:To form a vertical magnetization film using samarium of about 20- 30% which is not harmful for a human body and cobalt as the remainder. CONSTITUTION:An alloy of samarium Sm and cobalt Co is used, wherein samarium Sm is about 20-30%, while cobalt Co is remainder. Such vertical magnetization film 15 is formed by the sputtering method. A temperature of substrate 8 on which such vertical magnetization film 15 is formed is set to the range 50- 180 deg.C. Such vertical magnetization film 15 is capable of recording in high density the magnetization in the thickness direction as a recording signal and moreover the substances samarium Sm and cobalt Co are not harmful for the human body.
Patent JP-S5459588-A (JP)
Title: Branch controller for truck
Inventor: TAGUCHI HIROYOSHI
IPC: G05D1/02
Filed: 1977-10-20
Abstract: PURPOSE: To judge the normal and abnormal conditions of a branch wheel by providing a plurality of detectors for detecting the passage of the branch wheel along a guide way so that the detection may be accomplished simultaneously to shorten the detecting time.  
     CONSTITUTION: In case a vehicle 1 is to be branched to its running direction while running on a guide way 6, a branch wheel operation control command P 4  is generated from a computer 16. Since a plurality of cables 13 are consecutively laid at a preset spacing along the guide way 6, when the vehicle 1 crosses one of the cables into a new section, vehicle existance signals are fed to a center communication device 17 from a transmitter 19 on the vehicle through a corresponding communication line 18. As a result, the vehicle existence signals P 1  are fed to a ground sensor signal regulator 26. In response to the branch wheel operation command, the vehicle 1 has its front and rear branch wheels 4 and 5 finish their change-over operations immediately in front of the position, where the front branch wheel detector 9a is placed, so that the rear branch wheel 5 passes over the detector 9a to generate the output pulses at the line of P 2  signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07332013-A (JP)
Title: Generation output controller
Inventor: SAEKI YASUHIRO
IPC: F01D21/00
Filed: 1994-06-07
Abstract: PURPOSE:To select a generation output setting device provided with a rate of change satisfying a follow-up characteristic complying with a load so as to provide controlling performance provided with an excellent follow-up charac teristic by switching outputs of plural generation output setting devices provided with previously determined varied rates of change on the basis of a selection signal while detecting a load so as to feed them to an output controller. CONSTITUTION:Generation output setting devices 2a, 2b receiving a generation output setting instruction 1S are arranged, and a size of a rate of change is set according to a size of a boiler load area. These outputs are fed to a generation output controller 3 via a switching device 10. An output of a flow rate detector 8 in a steam supply line 10 is fed to a selector 9, and according to its signal input, a selection signal 9S is outputted, and then, the switching device 10 is switched to the generation output setting device complying with the boiler load area. On the basis of this output, the output controller 3 outputs an output control signal 3S according to the input. In this way, output setting is carried out so as to optimize a follow-up characteristic according to a load of a motor 5, so that the generation output controlling performance provided with an excellent follow-up characteristic can be obtained.
Patent JP-S5263324-A (JP)
Title: Photographic product
Inventor: KOBAYASHI RIYUUICHIROU
IPC: G03C7/392
Filed: 1975-10-16
Abstract: PURPOSE:To add to photographic layers a specified compound which is stable in a developing sulution, subjected to cleavage reaction in the presence of imagewise distributed silver ions, and imagewise releases a photographically active chenicals or dye according to the imagewise distributed sliver ions.
Patent JP-H07333854-A (JP)
Title: Production of semiconductor device
Inventor: SAITO TOMIYASU
IPC: H01L21/027
Filed: 1994-06-07
Abstract: PURPOSE:To form a resist with good flatness without being accompanied with cavity and blister even on a heavily rugged substrate by forming the resist to be used for forming viae in a protective film disposed to cover conductor lines as a two-layered structure composed of a resin having a low viscosity and a resin having a high viscosity. CONSTITUTION:Wirings 2 having a large aspect ratio are patterned and formed in parallel on a semiconductor substrate 1 and are coated thereon with a protective film 3 by a CVD method. Pockets 4 exist in this film since the aspect ratio of the wirings 2 is large and the inter-wire distance is narrow. Next, the low-viscosity resin 9 is prepd. by diluting a water-soluble resin with water to, for example, a viscosity 20cps. The protective layer is spin-coated with this resin and the coating is dried. Next, the resin is spin-boated with the resist 5 consisting of the same compsn. as heretofore and having a viscosity about 100cps. and is thereby flattened. The resists are heated and dried at 100 deg.C. The generation of the cavity and blister by such formation is obviated and, therefore, the resist 5 is formed with the good flatness. The yield of production is thus improved.
Patent JP-S5250052-A (JP)
Title: Heating control system for a hot-water heating absorption refrigerator
Inventor: ISHIBASHI TOSHIHIRO
IPC: F25B15/00
Filed: 1975-10-20
Abstract: PURPOSE: A hot-water heating absorption refrigerator using a veriably heated water for the heat source adapted to detect a temperature difference between a heating hot-water circuit and a cooling water circuit for keeping thermal input if a regenerator constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5553199-A (JP)
Title: Thyristor-chopper type self-exciting starter for generator
Inventor: KUBO YUUJI
IPC: H02P9/08
Filed: 1978-10-11
Abstract: PURPOSE: To make the loadless operation of a generator possible without actuating a circuit breaker by making the switching from a separately exciting circuit to a self- exciting circuit by a field switch and automatically shifting into a chopper operation.  
     CONSTITUTION: The switching from a separately exciting circuit to a self-exciting circuit is made by a field switch 1. Under the state that the switching has completed, a coil 8a of an electromagnetic contactor is deenergized, a contact 8 is  turned ON, and the voltage is set by utilizing a residual voltage with a circuit (a).  When the generator voltage reaches the voltage value at which a thyristor-chopper- type field regulator 3 can be operated, a voltage relay 11 is picked up and the coil  8a is energized. Then, the contact 11 is closed and the contact 8 is turned OFF,  thereby shifting into the chopper operation with a circuit (b) is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11308120-A (JP)
Title: Phase detection circuit for antenna coincidence circuit
Inventor: KAWAGUCHI TSUNEJI
IPC: H03D13/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To easily process the control of a circuit by one signal by respectively waveform-shaping the two signals of a current and a voltage, comparing the phases of the two waveform-shaped signals, converting the phase difference signals of binary logic into ternary logic and making a control current proportional to a phase difference flow in/out. SOLUTION: Detected current waveform ER and voltage waveforms E1 and E2 in a CM coupler 1 are the same as the conventional ones. The two signals are waveform-shaped in a waveform shaping circuit 2 and turned to digital signals fr and fp . Thereafter, they are inputted to a phase comparator 3 and phase-compared, the phase difference signals ϕP and ϕR of the binary logic corresponding to the phase difference are inputted to the gate of an FET called as a charge pump circuit 4, the phase difference signals of the binary logic are converted into the ternary logic and the current proportional to the phase difference is made to flow in/out. The output of the charge pump circuit 4 is utilized for a matching operation as the control signal of an antenna coincidence circuit 10 by removing higher harmonics in a low-pass filter LPF 5.
Patent JP-H08318907-A (JP)
Title: Sheet bundling device
Inventor: OBA MASASHI
IPC: B65B27/08
Filed: 1995-05-24
Abstract: PURPOSE: To provide a sheet bundling device in which various kinds of sheets, which are mixed with one another, are simultaneously received and each of them can bundled according to its kind. CONSTITUTION: Sheets are vertically stacked, while they are being aligned, and there is a body of bundling machine which comprises a stacking element which can horizontally move stacked sheets, a holding element which receives stacked sheet transferred from the stacking element to hold them, and a bundling element which bundles stacked sheet held by the holding element. And in the body 13 of bundling machine, a plurality of stacking elements 20a, 20b are displaced vertically from each other under conditions that the moving side of the stacked sheets S1 are aligned in the moving direction of the sheets, and holding elements 31, 32 are disposed vertically movably on the moving side of the stacked sheets and further there is a sheet transfer element 12 to distribute the sheets to the elements 20a, 20b to transfer them.
Patent JP-S61283982-A (JP)
Title: Method for counting number of component single yarns of multifilament
Inventor: KOIDE TORU
IPC: G06M11/00
Filed: 1985-06-10
Abstract: PURPOSE:To count the number of component single yarns with high reliability by counting the number of single yarns with distribution data on the gap parts neglected despite the gaps produced among the single yarns due to the inferior alignment of single yarns and so that the extreme is detected at the bright sides of the single yarns at both ends. CONSTITUTION:The component single yarns 2 of a sampled multifilament are put on an alignment stage 1 made of a light-transmittable material and divided and aligned in a single layer with no gap virtually produced. The light is irradiated from a light source 3 set under the stage 1 and the transmitted light produces a projection image of an aligned layer of single yarns on the surface of the ground glass 7 by a condenser lens 4, a movable mirror 5 and a fixed mirror 6. The state of alignment of the yarns 2 is confirmed from the projected image. Then the mirror 5 is rotated counterclockwise and a photoelectric transducer 8 detects the light intensity of the projection image on a straight line produced by the aligned layer of yarns 2. This detection output is supplied to an electronic counter 9 and processed by an arithmetic processor after amplification of an amplifier and A/D conversion. Then the number of yarns 2 is displayed on a display device as the arithmetic result.
Patent JP-H07311553-A (JP)
Title: Display board supporting means and display board assembly
Inventor: HAYASHI TATSUO
IPC: G09F7/20
Filed: 1994-05-16
Abstract: PURPOSE:To provide a display board supporting means and display board assembly capable of supporting a display board used for displaying information on the sizes, prices, etc., of merchandise at a merchandise showcase at a desired angle. CONSTITUTION:This display board is composed of a base plate 12 which is formed into a flat-plate shape and a display board supporting body 14 which inserts and supports the display board 30 in a slit 26 formed between a front wall part 18 and a rear wall part 20 by bending a rigid flat plate having high transparency double. The display board supporting body 14 is hinged freely turnably to the base plate 12 with a flexible thin connecting film 16 welded to the rear surface of the rear wall part 20 and the rear surface of the base board 12 and supports the display board 30 at a desired elevation or depression angle.
Patent JP-S5916549-A (JP)
Inventor: MUTA HIROICHI
IPC: B02B7/00
Filed: 1982-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5827961-A (JP)
Title: Sintered iron alloy for sliding material
Inventor: OOBUCHI SADATAKA
IPC: C22C33/02
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a sintered Fe alloy for a sliding material producing no creak during sliding and having superior scuffing resistance by blending graphite, molybdenum disulfide and alloy steel having a specified composition in a specified ratio. CONSTITUTION:A uniform mixture consisting of, by weight, 0.2-0.8% graphite, 0.5-6% molybdenum disulfide and the balance alloy steel composed of, by weight, 0.4-1% Mn, 0.8-1.25% Cr, 0.15-0.35% Mo and the balance Fe is compacted, sintered at about 1,100-1,200 deg.C in a nonoxidizing protective atmosphere, and allowed to cool to ordinary temp. in the same protective atmosphere. Thus, a sintered Fe alloy having a metallic structure contg. sorbite-like pearlite phase and sulfide phase dispersed uniformly in the alloy matrix is obtd.
Patent JP-S6264601-A (JP)
Inventor: EDOWAADO JII MAAKOU
IPC: B29D30/08
Filed: 1986-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5553102-A (JP)
Title: Running controller for automatic conveyance truck
Inventor: NABETA EIICHI
IPC: B60L15/20
Filed: 1978-10-13
Abstract: PURPOSE: To reduce the number of cut-off trolley wires, by enabling the detection and running control of a truck through a control trolley wire extending parallel with current collection trolley wires.  
     CONSTITUTION: A motor M for driving a truck is energized through current collection trolley wires L 1 , L 2 . A control trolley wire L 2  is divided into several control sections by electric insulation points (a). When the truck has entered into a running control section, the base current of a transistor Tr 1  flows to a negative cathode M through the emitter and base of the transistor, a resistor R 2 , the control trolley wire L 2 , another resistor R 3  and the current collection trolley wire L 3 . At that time, the transistor is turned on and a position detecting relay RY1 is energized to detect the position of the truck. When a relay contact ry4 remains closed according to a running instruction, the truck is run while the voltages applied to a resistor R 1  and the resistor R 3  which is provided in the truck are made higher than the Zener voltage of a Zener diode ZD 1  and a drive controlling transistor Tr 2  and a control relay RY 3  are turned on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09312588-A (JP)
Title: Fm communication system
Inventor: YAKUWA NAOKI
IPC: H04B1/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve S/N by preventing a low frequency noise from being emphasized by an emphasis circuit when the low frequency noise of an oscillator is high like a millimeter wave in an FM communication system. SOLUTION: A transmitter 1 select s transmission characteristic in the low frequency area of LPF11 so that it becomes larger as a frequency is made smaller. Concretely, in the output of a demodulator 23, the transmission characteristic of LPF11 is made larger in the frequency range where the pashas noise ML0 of a modulator 13 is large than a triangle noise NFM. The high frequency area of the output of LPF 11 is emphasized by a preemphasis circuit 12 to be added to the modulator and transmitted. A receiver 2 adds the output of the demodulator 23 to a deemphasis circuit 22 to attenuate the high frequency area. Thereby, triangle noise added at a transmission line is reduced. In addition the output is compressed by HPF with a characteristic opposite to LPF 11 to reduce components equivalent to the phase noise of the modulator.
Patent JP-S5751789-A (JP)
Title: Apparatus for pressure charging pulverized coal in coke oven
Inventor: TAKAMORI OSAMU
IPC: C10B39/04
Filed: 1980-09-11
Abstract: PURPOSE: To make the bulk density of charged pulverized coal uniform, improve the productivity, and produce coke having high breaking strength, by applying pushing and vibrating force to the leveled top surface of the pulverized coal charged into a coking chamber by using a tilted beam.  
     CONSTITUTION: The top surface of pulverized coal charged into the coking chamber A of a coking oven forms an uneven surface 5. Thus, the surface is firstly leveled. A beam-driving means composed of a driving drum 13, an endless rope 15, etc. is operated to make a beam main body 8 go into or out of the coking chamber A along the entire length of the chamber. The main body 8 razes the protruded part of the top surface of the pulverized coal, and at the same time the surfaee is raked smooth by a partition plate 10, whereby the leveling of the top surface of the pulverized coal is conducted. Then a beam tilting means is operated to tilt the main body 8 by operating a guide roller 19 as a fulcrum, and the top surface of the pulverized coal is screwed down by a pressure plate 18 provided at the top part of the beam. The extent of screw-down may be about 200mm. While keeping a constant extent of screw-down by controlling the wind-up drum of the beam tilting means, the main body 8 is made to to out of the coking chamber A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S613740-A (JP)
Inventor: CHIYAARUZU JIEIMUZU SHIMARA
IPC: D04H1/54
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5350943-A (JP)
Title: Binary circuit for analog signal
Inventor: ITSUSHIKI NORIO
IPC: H04N1/403
Filed: 1976-10-20
Abstract: PURPOSE: To secure a high-fidelity conversion of a character pattern into a binary signal pattern, by controlling the means which detects the maximum level of the output signal of the 1-line or 1-row photoelectric conversion element and decides the reference voltage and then having a comparison between the reference voltage and the output of the photoelectric conversion element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5827335-A (JP)
Title: Manufacture of semiconductor device
Inventor: EMA YASUMI
IPC: H01L21/70
Filed: 1981-08-11
Abstract: PURPOSE:To prevent warpage of an Si substrate in the heat-treatment process, by forming on both sides of the Si substrate element-forming films of the same pattern. CONSTITUTION:Si3N4 films 12 of a predetermined pattern are deposited on both sides of an Si substrate 11. Then, with the films 12 used as masks, SiO2 films 13 for separating elements from each other are formed on both the sides by  thermal oxidation. Then, after the films 12 are removed by plasma etching, SiO2 films 14 as gate oxide films are formed on both the sides by thermal oxidation. Then, poly Si films 15 to be gate electrodes are formed. Then, the films 15 are formed into predetermined patterns by plasma etching.  Then, gate oxide films 14A, source regions and drain regions 16, 17 are formed.
Patent JP-H11276090-A (JP)
Title: Rearing of pigeon with bean milk
Inventor: KASHIWAJIMA MITSUTOSHI
IPC: A23K1/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for rearing a pigeon with bean milk, enabling the rearing of the pigeon from the egg, capable of shortening the next egg laying cycle of a parent bird to raise the efficiency of pigeon culture, and capable of facilitating to obtain and buy a pedigree kind or rare kind of pigeon. SOLUTION: This method for artificially rearing a pigeon with bean milk comprises administering an artificially providable alternative feed in stead of the chyle of a parent bird to a squab after hatched and subsequently manually or mechanically administering a general feed, until the squab can take the feed by oneself. Therein, the alternative feed is a colloidal solution consisting mainly of soybean milk and stable in such an extent as not coagulated in the craw of the pigeon squab.
Patent JP-2000354569-A (JP)
Title: Vacuum cleaner suction tool and vacuum cleaner
Inventor: FUJITA KOICHI
IPC: A47L9/06
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance cleanability near walls by enabling a suction tool body having a rotary brush with a built-in electric motor to perform dust scraping action by means of the rotary brush along the entire width of the suction tool body. SOLUTION: The invention includes a rotary brush 19 rotationally provided in a suction tool body 18 in such a way as to face a downwardly open suction hole 27 in the suction tool body 18, the rotary brush 19 having inside an approximately cylindrical brush holder 38 an electric motor 30 and a power transmission device for transmitting the output of the electric motor 30 to the brush holder 28, the brush holder 28 being provided with a brush 29 on its outer peripheral surface. An edge brush 58 which extends toward a side wall of the suction tool body 18 is provided at one end of the rotary brush 19 and a recess 60 enclosing a holding part 53 which holds the rotary brush 29 is provided in the other end of the rotary brush 19. The other end of the brush holder 28 is extended to near the side wall of the suction tool body 18 and the brush 29 is provided also on this extended part.
Patent JP-S615601-A (JP)
Title: Antenna tracking device
Inventor: MORI KOUICHI
IPC: H01Q1/12
Filed: 1984-06-20
Abstract: PURPOSE:To direct an antenna almost to the middle point between two satellites automatically by calculating the sum of a horizontal and a vertical tracking error signal from the two satellites which are arranged closely and performing control. CONSTITUTION:A DEM4 detects the relative phase and amplitude of a beacon signal f1 to the sum signal RS1' of an error signal ES1' and outputs horizontal and vertical tracking error signals AZ1 and EL1. A DEM5, on the other hand, detects the relative phase and amplitude of a beacon signal f2 to the sum signal RS2' of an error signal ES2' and output horizontal and vertical tracking error signals AZ2 and EL2. Then, ADDs 6 and 7 calculates the sums of the horizontal and vertical tracking error signals of the f1 and f2 and supply DELTAAZ=AZ1+AZ2 and DELTAEL=EL1+EL2 to an antenna driving system as control signals. Then, control is performed so that DELTAAZ and DELTAEL are both ''0'', thereby directing the antenna to an intermediate point between the two satellites.
Patent JP-H10314131-A (JP)
Title: Exhaust valve controller and electronic blood pressure meter
Inventor: KAWATAHARA MASANAO
IPC: A61B5/0225
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate remaining pressure by perfectly opening an exhaust valve at the time of opening it so as to execute rapid pressure reduction. SOLUTION: The serial circuit of a PNP-type transistor TR1 and an NPN- type transistor TR3 is connected to the serial circuit of the PNP-type transistor TR2 and the NPN-type transistor TR4 in parallel so as to obtain bridge configuration, a connecting point (a) of parallel connection is connected to VCC, the connecting point (b) is GND-connected, connection middle points (c) and (d) are connected to the electromagnetic coil 5 of the exhaust valve 24, the transistor TR2 and the TR3 are turned-on at the time of closing the exhaust valve 24 so as to impress the driving voltage of Vcc on the exhaust valve 24, the transistor TR1 is turned on by PWM control at the time of opening the exhaust valve 24, the transistor TR4 is turned on and the voltage -Vcc of reverse polarity is added to the exhaust valve 24 by PWM control.